83.040.20 (Rubber compounding ingredients) 标准查询与下载

ASTM D5857-02a 采用ISO协议和方法的聚酯塑料注入和挤压材料规范

1.1 This specification covers polypropylene materials suitable for injection molding and extrusion. Polymers consist of polypropylene homopolymers, polypropylene copolymers, and polypropylene-elastomer compounds produced with or without the addition of impact modifiers (ethylene-propylene rubber, polyisobutylene rubber, and butyl rubber), colorants, stabilizers, lubricants, or reinforcements.1.2 This specification allows for the use of those polypropylene materials that can be recycled, reconstituted, and reground, provided that the following conditions are met:1.2.1 The requirements as stated in this specification and other ISO guidelines pertaining to these types of materials are met, and1.2.2 The material has not been modified in any way to alter its conformance to food contact regulations or similar requirements.1.3 The proportions of recycled, reconstituted, and regrind material used, as well as the nature and the amount of any contaminant, cannot be practically covered in this specification. It is the responsibility of the supplier and buyer of recycled, reconstituted, and regrind materials to ensure compliance.Note 18212;The properties included in this specification are those required to identify the compositions covered. There may be other requirements necessary to identify particular characteristics important to specific applications. These will be designated by using the suffixes given in Section 5.1.4 The values stated in SI units are to be regarded as the standard.1.5 The following precautionary caveat pertains only to the test methods portion, Section 13, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.Note 28212;This specification is similar to both ISO 1873-1 and ISO 1873-2, but to different degrees. This specification resembles ISO/DIS 1873-1-1994 in title only. The content is significantly different. This specification and ISO/DIS 1873-2-1994 differ in approach or detail; data obtained using either are technically equivalent.

Standard Specification for Polypropylene Injection and Extrusion Materials Using ISO Protocol and Methodology

ASTM D4574-02 橡胶助剂.测定灰分含量的标准试验方法

1.1 These test methods describe the determination of ash content of rubber chemicals.1.2 The test methods include the following materials:MaterialSectionSulfur7-13p-Phenylenediamine Antioxidants14-22Benzothiazole Sulfenamide Accelerators14-221.3 The values stated in SI units are to be regarded as the standard.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Rubber Chemicals8212;Determination of Ash Content

ASTM D1510-02a 炭黑碘吸收值的标准试验方法

1.1 This test method covers the determination of the iodine adsorption number of carbon black.1.1.1 Procedure A is the original procedure for this determination.1.1.2 Procedure B specifies an increased sample mass of carbon black and volume of iodine solution (the ratio is the same as in Procedure A) which results in a simplified formula for the calculation of the iodine number.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 The iodine adsorption number of carbon black has been shown to decrease with sample aging. Standard values for current SRB's may be obtained from the Subcommittee Chairman of D24.61.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Carbon Black8212;Iodine Adsorption Number

ASTM D4122-02 炭黑的标准规程.工业标准炭黑的评定

1.1 This practice offers guidelines for the production and testing for uniformity of a lot of carbon black to be used as an Industry Reference Black (IRB).1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Carbon Black8212;Evaluation of an Industry Reference Black

ASTM D4571-02 橡胶助剂.测定挥发性物质的标准试验方法

1.1 These test methods describe the determination of the loss of volatile materials in various rubber chemicals based on the mass loss upon heating at 70176;C.1.2 These test methods for the determination of volatile matter include the following materials:SectionSulfur7-14p-Phenylenediamine antidegradents15-231.3 The values stated in SI units are to regarded as the standard. The values given in parentheses are for information only.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Rubber Chemicals8212;Determination of Volatile Material

ASTM D4934-02 橡胶合成材料的标准试验方法:2-苯并噻唑基亚磺酰胺催化剂.不溶解性

1.1 This test method covers a general procedure for the determination of insoluble impurities of sulfenamides in suitable organic solvents.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Compounding Materials: 2-Benzothiazyl Sulfenamide Accelerators8212;Insolubles

ASTM D3191-02 SBR(丁苯橡胶)中碳黑的标准试验方法.配方及评定程序

1.1 These test methods cover the standard materials, test formula, mixing procedure, and test methods for the evaluation and production control of carbon blacks in styrene butadiene rubber (SBR). 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Carbon Black in SBR (Styrene-Butadiene-Rubber)-Recipe and Evaluation Procedures

ASTM D4934-02(2006) 橡胶合成材料的标准试验方法:2-苯并噻唑基亚磺酰胺催化剂.不溶解性

Sulfenamides can degrade in chemical purity and functional performance, usually characterized by a drop in assay, a release of free amine, and an increase in insolubles. This test method may be used as an indication of such degradation. Since MBTS (mercaptobenzothiazole disulfide) is a primary degradation product of sulfenamides, the determination of MBTS is a means of assessing possible degradation of sulfenamides. Insolubles are a means of mercaptobenzothiazyl disulfide (MBTS) content of the sulfenamide; MBTS is a primary degradation product of sulfenamides. Amine salts of mercaptobenzothiazole (MBT) may also be insoluble. However, certain soluble species may also be generated during sulfenamide degradation. Consequently, insolubles are not an absolute measure of purity and can actually decrease with sulfenamide degradation.1.1 This test method covers a general procedure for the determination of insoluble impurities of sulfenamides in suitable organic solvents.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Compounding Materials: 2-Benzothiazyl Sulfenamide Accelerators-Insolubles

ASTM D1508-02(2007)e1 碳黑、球状细粒磨损的标准试验方法

Method A, Fines8212;The fines content of carbon black is related to the bulk flowability, dustiness, and, in some instances, the level of dispersion. Due to the many other variables that influence dispersion and handling, the significance of fines content must be determined by the user. Method B, Attrition8212;By comparing the percent fines and attrition, an indication can be obtained of pellet stability and the amount of fines that may be created by pellet degradation in conveying, handling or transit.1.1 This test method covers the determination of the fines and attrition of pelleted carbon black. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Carbon Black, Pelleted Fines and Attrition

ASTM D1508-02(2007) 碳黑、球状细粒磨损的标准试验方法

Method A, Fines8212;The fines content of carbon black is related to the bulk flowability, dustiness, and, in some instances, the level of dispersion. Due to the many other variables that influence dispersion and handling, the significance of fines content must be determined by the user. Method B, Attrition8212;By comparing the percent fines and attrition, an indication can be obtained of pellet stability and the amount of fines that may be created by pellet degradation in conveying, handling or transit.1.1 This test method covers the determination of the fines and attrition of pelleted carbon black.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Carbon Black, Pelleted Fines and Attrition

ASTM D3849-02 炭黑的标准试验方法.用电子显微镜分析炭黑的形态特征

1.1 This test method covers the morphological characterization of carbon black primary aggregates from transmission electron microscope images. These measurements are used to derive the mean particle and aggregate size of carbon black in the dry (as manufactured) state, from CAB chip dispersion or removed from a rubber compound.1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Carbon Black-Morphological Characterization of Carbon Black Using Electron Microscopy

ASTM D4934-02(2012) 橡胶配料的标准试验方法:2-苯并噻唑基亚磺酰胺促进剂.不溶性

Sulfenamides can degrade in chemical purity and functional performance, usually characterized by a drop in assay, a release of free amine, and an increase in insolubles. This test method may be used as an indication of such degradation. Since MBTS (mercaptobenzothiazole disulfide) is a primary degradation product of sulfenamides, the determination of MBTS is a means of assessing possible degradation of sulfenamides. Insolubles are a means of mercaptobenzothiazyl disulfide (MBTS) content of the sulfenamide; MBTS is a primary degradation product of sulfenamides. Amine salts of mercaptobenzothiazole (MBT) may also be insoluble. However, certain soluble species may also be generated during sulfenamide degradation. Consequently, insolubles are not an absolute measure of purity and can actually decrease with sulfenamide degradation.1.1 This test method covers a general procedure for the determination of insoluble impurities of sulfenamides in suitable organic solvents. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Compounding Materials: 2-Benzothiazyl Sulfenamide Acceleratorsmdash;Insolubles

ASTM D5460-02(2006) 橡胶合成材料的标准试验方法.橡胶添加剂中的水

This test method is designed to determine the water content of various rubber accelerators. Since 2-mercaptobenzothiazole sulfenamide is hydrolytically unstable, the residual water content is an important characteristic.1.1 This test method covers a procedure for the determination of water in 2-mercaptobenzothiazole sulfenamide accelerators by a Karl Fischer coulometric titration.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Compounding Materials-Water in Rubber Additives

ASTM D4569-02 橡胶助剂.测定硫磺中酸度的标准试验方法

1.1 This test method covers the determination of the acid material, which disassociates in distilled water, that is present in sulfur. The acidity is determined by an electrometric or visual titration.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Chemicals8212;Determination of Acidity in Sulfur

ASTM D5460-02(2012) 橡胶配料的标准试验方法.橡胶添加剂中的水

1.1 This test method covers a procedure for the determination of water in 2-mercaptobenzothiazole sulfenamide accelerators by a Karl Fischer coulometric titration. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Compounding Materialsmdash;Water in Rubber Additives

ASTM D3192-02 评定NR(天然橡胶)中碳黑含量的标准试验方法

1.1 These test methods cover the standard materials, test formulation, mixing procedure, and test methods for the evaluation and production control of carbon blacks in natural rubber (NR). 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Carbon Black Evaluation in NR (Natural Rubber)

ASTM D6746-02a 生橡胶或未硫化化合物的标准试验方法.拉伸湿强度的测定

1.1 This test method describes a method to evaluate a characteristic of raw rubber or unvulcanized rubber compounds, or both, that is designated as tensile green strength. This special strength property for uncured rubbers is an important processing performance attribute in rubber product manufacturing.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Raw Rubber or Unvulcanized Compounds8212;Determination of Tensile Green Strength

ASTM D6746-02 生橡胶或未硫化化合物的标准试验方法.拉伸湿强度的测定

1.1 This test method describes a method to evaluate a characteristic of raw rubber or unvulcanized rubber compounds, or both, that is designated as tensile green strength. This special strength property for uncured rubbers is an important processing performance attribute in rubber product manufacturing.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Raw Rubber or Unvulcanized Compounds8212;Determination of Tensile Green Strength

ASTM D3265-02 炭黑的标准试验方法.着色强度

1.1 This test method covers the determination of the tint strength of carbon black relative to an industry tint reference black (ITRB).1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Carbon Black8212;Tint Strength

ASTM D1817-01e1 橡胶化学品的标准试验方法.密度

1.1 This test method covers the determination of the density of solid chemicals used as rubber additives during processing and manufacture. It is intended for determining the density of the rubber chemical itself and not for the determination of the effective density of the chemical in a rubber. 1.2 The values stated in SI units shall be regarded as standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Rubber Chemicals8212;Density